                                         :2plur "sareste"
                                         :3plur "sarebbero"}}})]                          
         [;; essere: adjective
-         ;; TODO: unify essere-adjective and essere-intensifier into one lexical entry.
+         ;; TODO: unify essere-adjective, essere-prepositional-phrase
+         ;; and essere-intensifier into one lexical entry.
          (let [gender (atom :top)
                number (atom :top)]
            (unify

                                   :agr {:gender gender
                                         :number number}}}}}))

         ;; TODO: do we need this? maybe remove?
         (unify essere-common {:notes "be"
                               :synsem {:sem {:pred :be}}})

                            :subj :top
                            :obj :top}
                      :subcat {:1 {:cat :noun
                                   :agr {:gender gender
                                         :number number}}
                               :2 {:cat :adjective
                                   :sem {:comparative false}
                                   :subcat {:1 :top
